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  <head>
    <title>03_删除节点.html</title>
    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
	<script type="text/javascript" src="../js/jquery-1.11.0.min.js"></script>
	<script type="text/javascript">
		$(document).ready(function(){
		//1.清空ul
		//$("#city").empty();
		
		//2.移除天津 remove
		$("#tj").remove();
					
		});
	</script>
	</head>
		
	<body>
		 <ul id="city">
		 	 <li id="bj" name="beijing">北京<p>海淀区</p></li>
			 <li id="tj" name="tianjin">天津<p>河西区</p></li>
			 <li id="cq" name="chongqing">重庆</li>
		 </ul>
		<p class="hello">Hello</p> how are <p>you?</p> 
	</body>
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